Professional mud water shield tunneling circulation system relay pump station integration supplier

The company's main products include: mud water separation equipment, relay pump stations, steel pipes for connecting channels, shield machine accessories and ancillary structures for tunnels, steel rails, etc

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Quality assurance of scientific research and innovation

There are currently 108 employees, including 5 senior engineers, 7 professional engineers, 34 technical professionals, 5 installation guides, and 12 after-sales support personnel.

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Innovation and development with sincerity

The company is a national high-tech enterprise, which has won the Three Body Certification, scientific research and innovation, and has obtained multiple patent certifications.

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Serve environmental governance and create renowned engineering machinery products

Committed to building the company into an integrated equipment, professional subcontracting, operation, and comprehensive environmental protection service provider

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The company's main products are: mud-water separation equipment, relay pumping stations, contact channel steel pipe, tunnel shield machine accessories and ancillary structures, rails, etc.

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ABOUT US

Zhongyu Quanjing Environmental Protection Equipment Co., Ltd.

Professional slurry shield circulation system relay pumping station integrated supplier

Zhongyu Quanjing Environmental Protection equipment Co., Ltd. is located in Henan, the "hometown of the Central Plains", in Guangwu Town, Xingyang City, the birthplace of chess culture, covering an area of 16000 square meters, with superior geographical environment and convenient transportation. Founded in 2017, the company has 108 employees, including 5 senior engineers, 7 professional engineers, 34 professional and technical personnel, 5 installation guides and 12 after-sales support personnel. Our company has established a long-term strategic partnership with Zhengzhou University, Henan University of Light Industry and domestic relay pumping station experts.

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2017 +

Established in 2017

16000

Floor Area

40 +

Awarded Qualifications and Patents

Innovative development, scientific and technological achievements harvest

The company is a national high-tech enterprise, has won the three body certification, scientific research and innovation, has obtained a number of patent certification.

The existing staff of 108 people, with skilled engineers and excellent installation service team and after-sales service team.

Our company has established a long-term strategic partnership with Zhengzhou University, Henan University of Light Industry and domestic relay pumping station experts, and has provided professional and accurate supporting solutions for many large customers.

Technology patent

The company takes "innovation and development, scientific and technological achievements and harvest" as its mission, adhering to the "sincere" service for environmental governance, and assiduously pursuing the quality policy of creating famous construction machinery products.

A hydraulic stretching machine control cabinet
A new type of hydraulic press
A type of metal shearing device
An intelligent roller brush device for a car wash machine
A type of gantry container lifting device
A type of four-column double-acting hydraulic press
A new type of waste paper baler
A fully automatic waste paper baler
A type of metal pressing block mechanism
A new type of base for hydraulic supports
A new type of support protective hydraulic support
An automatic dust removal device for a waste paper baler
A device to prevent hydraulic supports from derailing.
A mounting structure for a car wash machine's anti-collision bump rod
A car wash machine brush anti-collision device
A car wash machine that can prevent debris from clogging the drainage ditch.
A link-type buffer steel plate leveling machine
A hydraulic support with a gob protection net device
A new type of environmentally friendly steel plate shearing device
A high-strength stable beam structure
A processing device for cutting steel plates.
A spraying and drying device for steel pipe sheets
A hydraulic support used for mine support.
A deburring device for cutting steel plate parts
A deburring device for cutting steel plate parts
PERFORMANCE

China Railway 19th Bureau Nanjing Metro Line 7 Section 5

China Railway Second Bureau Hangzhou to Shaoxing Intercity Railway Project SG-4 Standard

China Railway Fifth Bureau Hangzhou-Shaoxing Intercity Railway Project SG-5 Standard

China Railway 22nd Bureau Nanjing Metro Line 7 D7-TA03 Standard Six Work Area

China Railway Third Bureau Zhengzhou Metro Line 6 West Section Interval 03 Standard

China Railway Fourth Bureau Nanjing Metro Line 2

China Railway 11th Bureau Kunming Metro Line 5 Section 08, Section 09

China Railway Fourth Engineering Group Shield Tunnel Branch Tianjin Metro Line 4 South Section Contract 11

China Railway Sixth Group Guangzhou Metro Line 13 Phase II Project

China Railway 14th Bureau Nantong Metro Line 2 Section 03

China Railway 19th Bureau Nanjing Metro Line 7 Section 5

China Railway Second Bureau Hangzhou to Shaoxing Intercity Railway Project SG-4 Standard

China Railway Fifth Bureau Hangzhou-Shaoxing Intercity Railway Project SG-5 Standard

China Railway 22nd Bureau Nanjing Metro Line 7 D7-TA03 Standard Six Work Area

China Railway Third Bureau Zhengzhou Metro Line 6 West Section Interval 03 Standard

China Railway Fourth Bureau Nanjing Metro Line 2

China Railway 11th Bureau Kunming Metro Line 5 Section 08, Section 09

China Railway Fourth Engineering Group Shield Tunnel Branch Tianjin Metro Line 4 South Section Contract 11

China Railway Sixth Group Guangzhou Metro Line 13 Phase II Project

China Railway 14th Bureau Nantong Metro Line 2 Section 03

China Railway 19th Bureau Nanjing Metro Line 7 Section 5

China Railway Second Bureau Hangzhou to Shaoxing Intercity Railway Project SG-4 Standard

China Railway Fifth Bureau Hangzhou-Shaoxing Intercity Railway Project SG-5 Standard

China Railway 22nd Bureau Nanjing Metro Line 7 D7-TA03 Standard Six Work Area

China Railway Third Bureau Zhengzhou Metro Line 6 West Section Interval 03 Standard

China Railway Fourth Bureau Nanjing Metro Line 2

China Railway 11th Bureau Kunming Metro Line 5 Section 08, Section 09

China Railway Fourth Engineering Group Shield Tunnel Branch Tianjin Metro Line 4 South Section Contract 11

China Railway Sixth Group Guangzhou Metro Line 13 Phase II Project

China Railway 14th Bureau Nantong Metro Line 2 Section 03

China Railway 14th Bureau Group Co., Ltd. Nantong Urban Rail Transit Line 2 Phase I Civil Engineering Construction Section 03

China Railway 10th Bureau Zhengzhou Metro Line 7 Section 07

China Railway 7th Bureau Zhengzhou Metro Line 7 Section 03

China Railway Tunnel Bureau Hangzhou Airport Express Line 09 Standard

China Railway 7th Bureau Zhengzhou Metro Line 7 Section 02

China Railway 16th Bureau Group Co., Ltd. Zhengzhou Metro Line 12 Phase I Civil Engineering Construction Project Manager Office Steel Pipe Segment Procurement

China Construction Second Engineering Bureau Zhengzhou Metro Line 6 Northeast Section Area 3

China Railway Shanghai Bureau Zhengzhou Metro Line 7 Construction Area 06

China Construction Fourth Engineering Division Tianjin Metro Line 7 Section 11 Project

China Railway 14th Bureau Group Co., Ltd. Nantong Urban Rail Transit Line 2 Phase I Civil Engineering Construction Section 03

China Railway 10th Bureau Zhengzhou Metro Line 7 Section 07

China Railway 7th Bureau Zhengzhou Metro Line 7 Section 03

China Railway Tunnel Bureau Hangzhou Airport Express Line 09 Standard

China Railway 7th Bureau Zhengzhou Metro Line 7 Section 02

China Railway 16th Bureau Group Co., Ltd. Zhengzhou Metro Line 12 Phase I Civil Engineering Construction Project Manager Office Steel Pipe Segment Procurement

China Construction Second Engineering Bureau Zhengzhou Metro Line 6 Northeast Section Area 3

China Railway Shanghai Bureau Zhengzhou Metro Line 7 Construction Area 06

China Construction Fourth Engineering Division Tianjin Metro Line 7 Section 11 Project

China Railway 14th Bureau Group Co., Ltd. Nantong Urban Rail Transit Line 2 Phase I Civil Engineering Construction Section 03

China Railway 10th Bureau Zhengzhou Metro Line 7 Section 07

China Railway 7th Bureau Zhengzhou Metro Line 7 Section 03

China Railway Tunnel Bureau Hangzhou Airport Express Line 09 Standard

China Railway 7th Bureau Zhengzhou Metro Line 7 Section 02

China Railway 16th Bureau Group Co., Ltd. Zhengzhou Metro Line 12 Phase I Civil Engineering Construction Project Manager Office Steel Pipe Segment Procurement

China Construction Second Engineering Bureau Zhengzhou Metro Line 6 Northeast Section Area 3

China Railway Shanghai Bureau Zhengzhou Metro Line 7 Construction Area 06

China Construction Fourth Engineering Division Tianjin Metro Line 7 Section 11 Project

China Railway 12th Bureau Group Co., Ltd. Xuzhou SGTJ6107 Project

China Railway Sixth Group Tianjin Metro Line 4 Section 4

China Railway Fourth Group Tianjin Metro Line 4 Section 5

China Railway Sixth Group Transportation Engineering Co., Ltd. Tianjin Metro D4TJSG4 Project Department

China Railway Second Bureau Nanjing Metro Line 7 Section 2, Work Area 8

China Railway First Group Nanchang Metro Line 1 North Extension Project

China Railway 16th Bureau Zhengzhou Metro Line 12 Section 8

China Railway First Group Wuhan Metro Line 12 Section 3 Project

China Railway 16th Bureau Xuzhou SGTJ6109 Project

China Railway 11th Bureau Xuzhou SGTJ6106 Project

China Railway 12th Bureau Group Co., Ltd. Xuzhou SGTJ6107 Project

China Railway Sixth Group Tianjin Metro Line 4 Section 4

China Railway Fourth Group Tianjin Metro Line 4 Section 5

China Railway Sixth Group Transportation Engineering Co., Ltd. Tianjin Metro D4TJSG4 Project Department

China Railway Second Bureau Nanjing Metro Line 7 Section 2, Work Area 8

China Railway First Group Nanchang Metro Line 1 North Extension Project

China Railway 16th Bureau Zhengzhou Metro Line 12 Section 8

China Railway First Group Wuhan Metro Line 12 Section 3 Project

China Railway 16th Bureau Xuzhou SGTJ6109 Project

China Railway 11th Bureau Xuzhou SGTJ6106 Project

China Railway 12th Bureau Group Co., Ltd. Xuzhou SGTJ6107 Project

China Railway Sixth Group Tianjin Metro Line 4 Section 4

China Railway Fourth Group Tianjin Metro Line 4 Section 5

China Railway Sixth Group Transportation Engineering Co., Ltd. Tianjin Metro D4TJSG4 Project Department

China Railway Second Bureau Nanjing Metro Line 7 Section 2, Work Area 8

China Railway First Group Nanchang Metro Line 1 North Extension Project

China Railway 16th Bureau Zhengzhou Metro Line 12 Section 8

China Railway First Group Wuhan Metro Line 12 Section 3 Project

China Railway 16th Bureau Xuzhou SGTJ6109 Project

China Railway 11th Bureau Xuzhou SGTJ6106 Project

China Railway 18th Bureau Xuzhou SGTJ6108 Project

China Railway First Group Co., Ltd. Nanchang Rail Transit Line 1 North Extension Railway-related Project Construction Total Price Contract II Section

China Railway Tunnel Group Co., Ltd. Hangzhou Zhijiang Road Road Tunnel Upgrade Project

China Railway 14th Bureau Group Co., Ltd. Wuhan Metro Line 11 Phase III First Opening Section Civil Engineering Embedded Project Department

China Railway 16th Bureau Tianjin Metro Line 8 Section 3

China Railway First Group Tianjin Metro B1 Line Shield Tunnel Segment Procurement Bid 4

China Railway First Group Tianjin Metro Z2 Line Contract 09 (Segment Factory)

China Railway Tunnel Group Second Bureau Nanjing Metro Line 6 Section 1

Xiamen Metro Line 3 South Extension Section 2 Steel Pipe Segment Project

Hangde City Regional Railway I Standard Steel Pipe Project

China Railway 18th Bureau Xuzhou SGTJ6108 Project

China Railway First Group Co., Ltd. Nanchang Rail Transit Line 1 North Extension Railway-related Project Construction Total Price Contract II Section

China Railway Tunnel Group Co., Ltd. Hangzhou Zhijiang Road Road Tunnel Upgrade Project

China Railway 14th Bureau Group Co., Ltd. Wuhan Metro Line 11 Phase III First Opening Section Civil Engineering Embedded Project Department

China Railway 16th Bureau Tianjin Metro Line 8 Section 3

China Railway First Group Tianjin Metro B1 Line Shield Tunnel Segment Procurement Bid 4

China Railway First Group Tianjin Metro Z2 Line Contract 09 (Segment Factory)

China Railway Tunnel Group Second Bureau Nanjing Metro Line 6 Section 1

Xiamen Metro Line 3 South Extension Section 2 Steel Pipe Segment Project

Hangde City Regional Railway I Standard Steel Pipe Project

China Railway 18th Bureau Xuzhou SGTJ6108 Project

China Railway First Group Co., Ltd. Nanchang Rail Transit Line 1 North Extension Railway-related Project Construction Total Price Contract II Section

China Railway Tunnel Group Co., Ltd. Hangzhou Zhijiang Road Road Tunnel Upgrade Project

China Railway 14th Bureau Group Co., Ltd. Wuhan Metro Line 11 Phase III First Opening Section Civil Engineering Embedded Project Department

China Railway 16th Bureau Tianjin Metro Line 8 Section 3

China Railway First Group Tianjin Metro B1 Line Shield Tunnel Segment Procurement Bid 4

China Railway First Group Tianjin Metro Z2 Line Contract 09 (Segment Factory)

China Railway Tunnel Group Second Bureau Nanjing Metro Line 6 Section 1

Xiamen Metro Line 3 South Extension Section 2 Steel Pipe Segment Project

Hangde City Regional Railway I Standard Steel Pipe Project

China Railway 16th Bureau Group Co., Ltd. Guangzhou Metro Line 10 Project Department

China Railway Engineering Equipment Group Co., Ltd. Zhengzhou Line 8

China Railway Third Engineering Group East China Construction Co., Ltd. Shield Tunneling Branch

China Construction Eighth Engineering Division North Company Tianjin Rail Transit Z4 Line Phase I Civil Engineering Construction Contract Section 11

China Railway Third Group Co., Ltd. Nanjing Metro Line 6 Project General Contracting D.006.X-TA01 Basic Civil Engineering Section 1.7

Nanjing Tongli Line 5

China Railway 20th Bureau Group Southern Engineering Co., Ltd. Nanzhu (Central) Intercity NZZ-3 Project, Fifth Work Area Project Department

China Railway 16th Bureau Group Co., Ltd. Rail Transit Z4 Line Phase I Project Construction Civil Engineering Contract Section 8 Project Management Department

China Railway 25th Bureau Group Co., Ltd. Nanzhu Central Intercity NZZ-3 Standard Project, Second Construction Area Project Department

China Construction Eighth Engineering Division Nanjing Metro Line 9 Section 01 Work Area 3

China Railway 16th Bureau Group Co., Ltd. Guangzhou Metro Line 10 Project Department

China Railway Engineering Equipment Group Co., Ltd. Zhengzhou Line 8

China Railway Third Engineering Group East China Construction Co., Ltd. Shield Tunneling Branch

China Construction Eighth Engineering Division North Company Tianjin Rail Transit Z4 Line Phase I Civil Engineering Construction Contract Section 11

China Railway Third Group Co., Ltd. Nanjing Metro Line 6 Project General Contracting D.006.X-TA01 Basic Civil Engineering Section 1.7

Nanjing Tongli Line 5

China Railway 20th Bureau Group Southern Engineering Co., Ltd. Nanzhu (Central) Intercity NZZ-3 Project, Fifth Work Area Project Department

China Railway 16th Bureau Group Co., Ltd. Rail Transit Z4 Line Phase I Project Construction Civil Engineering Contract Section 8 Project Management Department

China Railway 25th Bureau Group Co., Ltd. Nanzhu Central Intercity NZZ-3 Standard Project, Second Construction Area Project Department

China Construction Eighth Engineering Division Nanjing Metro Line 9 Section 01 Work Area 3

China Railway 16th Bureau Group Co., Ltd. Guangzhou Metro Line 10 Project Department

China Railway Engineering Equipment Group Co., Ltd. Zhengzhou Line 8

China Railway Third Engineering Group East China Construction Co., Ltd. Shield Tunneling Branch

China Construction Eighth Engineering Division North Company Tianjin Rail Transit Z4 Line Phase I Civil Engineering Construction Contract Section 11

China Railway Third Group Co., Ltd. Nanjing Metro Line 6 Project General Contracting D.006.X-TA01 Basic Civil Engineering Section 1.7

Nanjing Tongli Line 5

China Railway 20th Bureau Group Southern Engineering Co., Ltd. Nanzhu (Central) Intercity NZZ-3 Project, Fifth Work Area Project Department

China Railway 16th Bureau Group Co., Ltd. Rail Transit Z4 Line Phase I Project Construction Civil Engineering Contract Section 8 Project Management Department

China Railway 25th Bureau Group Co., Ltd. Nanzhu Central Intercity NZZ-3 Standard Project, Second Construction Area Project Department

China Construction Eighth Engineering Division Nanjing Metro Line 9 Section 01 Work Area 3

China Railway Fourth Engineering Group Urban Rail Transit Engineering Branch Fuzhou Line 6 East Adjustment Section Project Management Department

China Railway 18th Bureau Group Municipal Engineering Co., Ltd. Nanzhu (Zhong) Intercity NZZ-3 Standard Section Three Work Area Project Department

China Railway First Group Co., Ltd. Wuxi Metro Line 4 Phase II Section 2 Project

China Railway 11th Bureau Urban Rail Company Guanghua Intercity Steel Pipe Segment

China Railway Fourth Group Wuxi Metro Line 5 Phase I Project Construction 06 Standard Project Manager Department

China Communications Tunnel Engineering Bureau Co., Ltd. Ningxia Combined Heat and Power Centralized Heating Main Line Official Website Construction Project Shield Tunneling Construction Project Department

China Railway Tunnel Group Co., Ltd. Pearl River Delta Water Resource Allocation Project Civil Engineering Construction A6 Bid

China Communications Tunnel Engineering Bureau Beijing Shield Tunnel Branch Harbin Urban Rail Transit Line 3 Phase II Project TJ2-1 Bid

China Railway Tunnel Group Co., Ltd. Mawaan Cross-Sea Channel Project Construction General Contracting Section 2

China Railway Tunnel Group Co., Ltd. Shield Tunneling Engineering Branch Deep River Railway SJSG-2 Project Manager Office Section One

China Railway Fourth Engineering Group Urban Rail Transit Engineering Branch Fuzhou Line 6 East Adjustment Section Project Management Department

China Railway 18th Bureau Group Municipal Engineering Co., Ltd. Nanzhu (Zhong) Intercity NZZ-3 Standard Section Three Work Area Project Department

China Railway First Group Co., Ltd. Wuxi Metro Line 4 Phase II Section 2 Project

China Railway 11th Bureau Urban Rail Company Guanghua Intercity Steel Pipe Segment

China Railway Fourth Group Wuxi Metro Line 5 Phase I Project Construction 06 Standard Project Manager Department

China Communications Tunnel Engineering Bureau Co., Ltd. Ningxia Combined Heat and Power Centralized Heating Main Line Official Website Construction Project Shield Tunneling Construction Project Department

China Railway Tunnel Group Co., Ltd. Pearl River Delta Water Resource Allocation Project Civil Engineering Construction A6 Bid

China Communications Tunnel Engineering Bureau Beijing Shield Tunnel Branch Harbin Urban Rail Transit Line 3 Phase II Project TJ2-1 Bid

China Railway Tunnel Group Co., Ltd. Mawaan Cross-Sea Channel Project Construction General Contracting Section 2

China Railway Tunnel Group Co., Ltd. Shield Tunneling Engineering Branch Deep River Railway SJSG-2 Project Manager Office Section One

China Railway Fourth Engineering Group Urban Rail Transit Engineering Branch Fuzhou Line 6 East Adjustment Section Project Management Department

China Railway 18th Bureau Group Municipal Engineering Co., Ltd. Nanzhu (Zhong) Intercity NZZ-3 Standard Section Three Work Area Project Department

China Railway First Group Co., Ltd. Wuxi Metro Line 4 Phase II Section 2 Project

China Railway 11th Bureau Urban Rail Company Guanghua Intercity Steel Pipe Segment

China Railway Fourth Group Wuxi Metro Line 5 Phase I Project Construction 06 Standard Project Manager Department

China Communications Tunnel Engineering Bureau Co., Ltd. Ningxia Combined Heat and Power Centralized Heating Main Line Official Website Construction Project Shield Tunneling Construction Project Department

China Railway Tunnel Group Co., Ltd. Pearl River Delta Water Resource Allocation Project Civil Engineering Construction A6 Bid

China Communications Tunnel Engineering Bureau Beijing Shield Tunnel Branch Harbin Urban Rail Transit Line 3 Phase II Project TJ2-1 Bid

China Railway Tunnel Group Co., Ltd. Mawaan Cross-Sea Channel Project Construction General Contracting Section 2

China Railway Tunnel Group Co., Ltd. Shield Tunneling Engineering Branch Deep River Railway SJSG-2 Project Manager Office Section One

China Railway

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China Railway First Group

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China Railway Third Bureau

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China Railway Fourth Group

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